#public {
    width: 1200px;
    height: 56px;
    margin: 10px auto;
    font-size: 24px;
    font-weight: bold;
    color: #43200c;
    line-height: 56px;
    background-color: #fef9dd;
    box-sizing: border-box;

    .public-title {
        margin-left: 52px;
    }
}

#title {
    h3:nth-child(1) {
        border-bottom: 2px solid #43200c;
    }
    
    h3:hover {
        border-bottom: 2px solid #43200c;
    }
}